Question

Can someone help me lol

Answer 1

Answer:

I Think

B. b = sqrt c^2 - a2

Step-by-step explanation:

1. move the a^2 to the other side

b^2 = c^2 - a^2

2. squareroot

b = sqrt c^2 - a^2

Answer 2

Answer:

the answer is number C

${a}^{2} + {b}^{2} = {c}^{2} \\ {b}^{2} = {c}^{2} - {a}^{2} \\ b = \sqrt{ {c }^{2} - {a}^{2} }$

Step-by-step explanation:

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